Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Revenues:
Revenues	$ 182,383	$ 141,869
Expenses:
Property taxes, insurance and other	14,724	13,138
Depreciation and amortization	36,908	36,274
Corporate general and administrative	8,005	9,137
Recoveries of credit losses	(250)	0
Costs and Expenses, Total	164,181	141,145
Operating Income (Loss), Total	18,202	724
Nonoperating Income (Expense) [Abstract]
Interest expense	(20,909)	(13,439)
Other income, net	265	1,742
Total other expense, net	(20,644)	(11,697)
Loss from continuing operations before income taxes	(2,442)	(10,973)
Income tax benefit (Note 13)	472	2,000
Net loss	(1,970)	(8,973)
Loss attributable to non-controlling interests	1,369	1,119
Net loss attributable to Summit Hotel Properties, Inc. before preferred dividends and distributions	(601)	(7,854)
Distributions to and accretion of redeemable non-controlling interests	(657)	(555)
Preferred dividends	(3,970)	(3,970)
Net loss attributable to common stockholders	(5,228)	(12,379)
Net loss attributable to common stockholders, diluted	$ (5,228)	$ (12,379)
Loss per share:
Basic (in dollars per share)	$ (0.05)	$ (0.12)
Diluted (in dollars per share)	$ (0.05)	$ (0.12)
Weighted-average common shares outstanding:
Basic (in shares)	105,312	104,896
Diluted (in shares)	105,312	104,896
Room
Revenues:
Revenues	$ 163,089	$ 128,810
Expenses:
Cost of goods and services sold	35,909	28,410
Food and beverage
Revenues:
Revenues	10,630	5,662
Expenses:
Cost of goods and services sold	7,955	4,114
Other
Revenues:
Revenues	8,664	7,397
Expenses:
Cost of goods and services sold	56,125	46,277
Management fees
Expenses:
Cost of goods and services sold	$ 4,805	$ 3,795